Sadly, the answer to your question is 'No'. The work written under
the problem on the paper is not correct ... because you tried to do
too much !
You can't combine 'm' terms with 'n' terms or with plain numbers.
They all need to stay separate all the way to the end.
So, actually, your first written line is the answer . . . <em>7m - 35 + 3n</em>
That's as far as you can go. You can't combine these terms. Stop there !
Answer:43 will be 2311. 45 is Translition. 46 is 2049.9001. 47 is g(322)=301 x-3 is a 3499
Step-by-step explanation:
Okay so the first thing we should do here is round 5.29 rounds to 5.30 3.59 rounds to 3.60 and 4.79 rounds to 4.80 now add all of those up youll get 13.7 you can round that to 14 so samanthas estimate is accurate
We have been given that 
. We are asked to rewrite the equation 
in terms of m.
First of all, we need manipulate right side of our given equation.
We will factor out -3 from right side of equation as:
Upon substituting in our equation, we will get:
Upon writing this equation in general form of equation, we will get:
Therefore, the equation is equivalent to our given equation.
For this question, personally, I would do it algebraically.
So set m to the number of months until they will have the same amount of money. Then you can write an equation matching this scenario, and solve for m as well.
So first, write the side of the equation for Sarah.
She originally had $400, and each month pays $15.
So 400 - 15m for subtracting how much she pays in total, 15m, from her total amount of money, $400.
Now, write the side of the equation for Draius.
He originally had $50, and he gets $20 each month.
So the equation would be 50 + 20m, for how much he gets in total adding to $50.
Now set the two equal.
400 - 15m = 50 + 20m
Now, move all like terms to opposite sides by using opposite operations.
Subtract 50 from both sides:
400 - 50 - 15m = 50 - 50 + 20m
350 - 15m = 20m
Now add 15m to both sides.
350 - 15m + 15m = 20m + 15m
350 = 35m
Divide both sides by 35:
350/35 = 35m/35
m = 10
So Sarah and Darius will have the same amount of money in 10 months.
Now you can plug 10 into the equation to find out how much money they both have.
I'll just plug it in for 400 - 15m:
400 - 15 (10)
= 400 - 150
= 250
And since they'll both have the same amount of money, they'll both have $250.
